Mathematics · Application of Derivatives
If x = 1 is a critical point of the function f(x) = (3x2 + ax − 2 − a)ex, then:
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- 1x = 1 is a local maxima and x = −23 is a local minima of f
- 2x = 1 is a local minima and x = −23 is a local maxima of f✓
- 3x = 1 and x = −23 are local maxima of f
- 4x = 1 and x = −23 are local minima of f
Correct answer
x = 1 is a local minima and x = −23 is a local maxima of f
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